2202111022001 has 16 divisors (see below), whose sum is σ = 2403626367168. Its totient is φ = 2000816625600.

The previous prime is 2202111021991. The next prime is 2202111022031. The reversal of 2202111022001 is 1002201112022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202111022001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202111022031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239277266 + ... + 239286468.

It is an arithmetic number, because the mean of its divisors is an integer number (150226647948).

Almost surely, 2^{2202111022001} is an apocalyptic number.

It is an amenable number.

2202111022001 is a deficient number, since it is larger than the sum of its proper divisors (201515345167).

2202111022001 is a wasteful number, since it uses less digits than its factorization.

2202111022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18832.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2202111022001 its reverse (1002201112022), we get a palindrome (3204312134023).

The spelling of 2202111022001 in words is "two trillion, two hundred two billion, one hundred eleven million, twenty-two thousand, one".